<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>文件上传</title>
</head>
<body>
<form enctype="multipart/form-data" action="../../upload.php" method="post" >
  <p><input type="file" name="pic"></p>
  <p><input type="submit" value="提交"></p>
</form>
</body>
</html>